HomeMy WebLinkAbout5757 Big Canyon Dr - Disclosures/Mechanical - 06/02/2014CHY of Fort Collins residential Mechanical Systems Performance Report
This form Is a record of testing targets and results, with Pass/Fail outcomes. For information on measurement tools and testing techniques, see the
"Residential New Construction Mechanical Systems Testing Guide." The guide and this form may be periodically updated; check the Building
Services web site for the current version.
This form must be completed and signed by an "Approved Agency," and submitted to Building Services as a requirement for receiving a C.O
Color
key
Tafget, Measuredvalue
to compare with
d orifm,
Pass
t;r
Fall,'
_.
.Cauhon'
Other
target or limit
data
ADCF = Alr Density Correction Factor, based on tool,
ADCF altitude (5000'), air temperature through tool
Volumetric flow (CFM 5000') = ADCF x Indicated flow (CFM)
Addross 5757 Big Canyon Dr Date of "Residential
Mechanical Systems
Builder Ryland Homes Design Submittal"
Information referenced
HVAC contractor Four Seasons Beating Inc. by testing technicians
As -built changes vs
mech design submittal
Bath exhaust _ Testing tech (Initials) MG
Flow Flowhox P!o±!ul�duct!raverse� gr!ynyp
tool Passive flowhood _ Other (note below) J through tool (F) 70 ADCF 1.098
i?c!f'iclt n; Luc i'o'i
I Design
(C{:,) 1 v
' 5050')
�-
1 611nimumAirnowRer)uirement
C, i'r4 000
_ l ')
i Type o! (;psraRai
moasured
Indicated
' Flcw
(CF9t}
Airflow
Volumetric
i Fiow
(CFM 5000)
Pass
Fall
`r �2
l50
! �h�l,,r, ,� �t ?CG nhluou
7,?
87
Master Bath
50
50 Intermdtsnt 20 Continuous ;
�—
65
--�—�'
72
Master `N!C
150
✓ 50lntermI n! 20 Continuous
gt
90
=
Povrdar �—
FO -VSO lnterml' n ?O Gonbnuot
84
50lntermittenl.-.- �20 Contmuoi s�
i .,0 !n .rr.i ife a 20 co Finuo.is •C3fly
50 mtena it n
notes
r
Kitchen exhaust — NIA - hood doss not vent to outsidn , " Testing tech Qnitia!s) MG
Oven fuell Gas Electric Minimum airflow requirement r'F. s 1 i (_ M ,.000')+ o� raAon� "/:-.100lntermitten.. _25;Continuous',
'¢ Measured alrflow
I�—__.-_..._.---`---'—
Flow— Flow box
toe, — Passive flow hood
'l—Pc:•...r..
_ Pitct tube travetsa .imlf Interior grille ---�
_Flow grid ;� .�_ Exhaust duct
car----��
Air tempt 1
through ADCF
�d n .,;: hcod
••a;�. rn..te, hcL^,.fit
t ...�., •qm.�.,...., r.;..,...nv:
too! F) I
Indicated Doty!
L
ICFM
Volumetric flow—
CFNI5o00' Pass
r
i�] Fail
_.J
Testing !
noks '
Resldentir! !c:.!c.';zd C;:;i�- ..;,b•niCa
V<^09;010i
Page 1
p4'�g�t .�3— f�'YI�U Y• 0 ii'jY�ei r -.V yj� 't «•.:: o�� yi Y r �h S"'s.�.9Y
ju
Systems other than sub -structural floor exhaust Testing tech (Initials) MG
Coda -minimum ventilation airflow 72 CFM 5000' Design ventilation 72 CFPd 5000'
(based on CFA and # of BR) eirfow System Exhaust only
_Supply -only
Target Ventilation airnowrange 72 to 86 Li CFM5000' type —Balanced
'(cademinimum).` :'.(12091 of rlestgn Pav).
Measured Airflow
Air Temp
Indicated Volumetric
I '• 'ter
' r"'`" i r1UN
35S
FaII
I
Total N/A _-/ Pas�ivn Flow hood
exhaust Flow box _ Pilot tube traverse 70 1.098
alrfcw Row m9ar -ther (note below)
78 86
Ip
I -
-+Laundry
_ li
y
Total _ NIA -Passive flow hood
supply (— Floty box _ Pilot tube traverse
airfms _ Flovt oo ar — Other (note below)
❑
Y
y ;
When supply aidlo'.v is circulated by air handler tan, tan speed for measurement
Heating - Cooling — Continuous fan
'� Balanced airflow In h�fan�-ad_grTie•n_
fvs•,,' m avr it - CFro
supply - exhaust lbws'
(average +/-PassFzil
Sub•Structural floor exhaust N/A --no sub -structural fcorexhawsl system Testing tech (Initials) MG
.:. Design exhaust airflow (based on CFM 5000, Target a.(rfowlimits - - CFM 5000,
approved design)LL��JJ (design+/- 16./a) to
'' Measured a!r^ow
toe! — I'assi+e low hood __ Flow collar io i Ihro gn I ADCF�
°c;.ara _ . I location -.!I
d i'Ji, h(:a� Ci lcr (note u6iGlvJ � ! � t0al
L�dlaat6J Row T CFM Y Volumetric flow�— CFM 5D00' ❑ Pass D,FaII
Tes:Inc F__�
notesI
.�._.B! a � �_�:� _. ._...,s. _...a,: ,•r:-_..., _,a-� z=-���s 'S!a'�t(viif?�'k& tSFd2g.>�i%�i�4�➢ILe§nT�il
N/A -- �o (1 Jr-12n" -� fasting nctssj
l[ Vo ductwolk nt>iside cond!Janed space (Ind mvlrplP �r,)
Duct bask?ge —Testing lath (inivals): .
data source - - Fnergy rater (name,
rpmeanv, testing datel: House conditioned floor asearea AIr temp ADCF{
Qncl:Ae fp!I ba-.emeri)��sf through tool
ill Inn - ! — ��Ortr • I c•i�., r ir,i• ._- .,1'stcln f-1 "-siem #2
Leal age TVF:z-�- T; nEc:3 I Air :isnc!ar Z(CFiA25 500t!' 110o s r !� 00 '') - (C; hy25; (CFM25 5000')! Pass Fall PassEl
Fad
Tclslleak.ga Ro;gh•irt Excluded _-- 4 — A
T— ' I — --t--- -r—
Total leakage t Ra9;!t-In ( 1n !uded I $ 1 t ❑ Q _ 0041 }�,
Total leakane Completa included 12 ❑ srt
ewe Complete Included
to outdoes ❑ i [Q ❑ yiQ.F
Resiaenilar ivecna,uca, ues!pn au°rnual 42014oi0•' Page 2
For mulhp% systems, attach one page per system
System #E] Which parts of house does it serve?l Whole House
Installed equipment (Be clear about which AC components are installed at time of testing) Testing tech (Initials)MGG
Furnace
urnace or Boiler
or "0'
AC or Heat Pump Condenser
AC or Heat Pump Coil
Manufacture
Manufacturer
Bryant
Carrier
Carrier
Model#
91128848080S17 (F)
88
CA13NA042
CNPVP4217AL
,coIunrt)us Type Outer MERV L Basic pleated
High-effic pleated (inches)' I (optional)
Ll
Static pressures
Testing tech (mitlals)
Setup KJ
(Saiiie lo�Uon
SDead: Heating Cooling Cunt. lar, SP4
15.1 -a
for Nsop,
H,nh-sfnq1; Fir r multi -stone equipment T P)
"so as o_
Slower speed tap:___ AP Coil
Op in (11E�!Ung) I-,
Closed (Cou!ing) 4&
All registers open SP3 60.2
D
Z -3ne clanip-ts open
Spi
AP Total ESP
dP Filter (SP3
sPi
r79.3
Cooling: Measured vir flow througit, indoor call
El N/A - - rc AC
Testing tech (initials) MG
Design cooling airflow
1331
CFni 5000'
Target airflow 1; ljih,F,.-.
77777�
(high stage)
(ZsIgn +/- 15
CFM 5000'
."Measures a1dow
Flow grid✓ Ar lemp
plate s ze !heo�� hF79
Q'i (1-)
--j
D :.IF
F-IQ
OF E( .2
L
Flow Resistance .93
Correction Factor
Measured air -now, no 1419 CFM
adjustnient(conroction
Indicated alri'ow
measured AF x FRCF
[L32 9 CFM Volumeldc airflow
1450
CFM F1 Pass
l—
Indicated
AFxADCF
5000, Fail
' Testing
notes
Healing: Gas manliold pressure
Manifold pressure
0 3 47 V/C.
VA 3nfi� @500P,
F
(Nzh stage)
77- z 77777 7
Torgst manlfold P 333 Ivv
,.,nlls (soeo +1 i.
Heating: Tern.-peratura Ose
OEM temperature rise limitsl
(nigh swge)L_
Supp[yjj�— Return —
air 4�7
Measured temps (F):
Temp
air[71 dseE 0 Pass
Testing tech (initials)MG
A/aazured 3.5 Pass
ie. ;bureF 1 IWC
L—
Fail
Testing tech (initials) MG
Fall i"j'Caution: within 10F
A ),z-,of top of range
Resldentiai,vlzc,nar.ca, Disifin Submittal V2)140'0q Page 3
Testing approach and targets Testing tech (Initials) MG
11 NW NO complete AC system
0 N/A: House completed November- April Cll-stafUng contractor responsible for lesiinq In wan Weather)
D TYV: Subcoollng + SH check D Non-TXV: Superheat 0 OEM -specific: Approach
El Other OEM-SPeelfiC (do entafion required)
Temperatures CondenserNon-TXV: Return (F): anterngairtem"F
Targ
e TargetTargetarvat-ulb temp superheat subcoo ngapproach
Subcoollno
pressurel ion F L_ - TXV Acluzij SC %vithin
PSI) T line[ subcooling F IXF, of target SC, 2 F min
(500V cha temp
T
L __J saturat F (Cond T - liq Une Tj iEl
Superheat V Fall
:i Suction EvaporatorFl sucuonj----- E] Non-TXV Pass: Actual SH
ressure saturation )F [in F within +/- 5 F of target SH
(PSI) a
0000'chn)l temp
{Butt U.1e T - avap 7)
p A -tua
" IF superheat) Non.TXV Fall
TXVchecks: C1 Pass: Field-Instaied TXV installed in accordance with OEM Instructions
Approach L caution: Actual SH outside mIgr range
talc linzl
A,.tual approach
IF ch Ivithin +I- I F Of target approach
L Approach Fail
Register air flows
All
(Rermdndnr of register air flow Pctlon under d9yejopnem% not 'let being enforced)
Room
(match names on plans, include
U 0 6 -- Z K !,] a r r is 0 -1oc r,
bedroom
2
Bedroom
Room -to -Core
Pressure Drop
TargLI. Par,;e (9a)
tcnt % 3
-3 to +3
-3 to +3
.3 fn +3
In
Testing tech (initials)MG
_icsflfl,; lath 'finitiais)N1:G7_
Measured
I
Pressure
'sure
Pass
ass Fall
NO;)
-7
_4
❑
El
ii'4 n
PI
El
0
01c;
7771
0
uuq! Z�!
Residential Mechanfcal Dos n Subm:ttt,,
V231.10101
Page 4
O Combustion safety testing NIA -- no natural -draft combustion appliances
(Appliance Types table must be completed for every home) Testing tech (Initials)
Appliance types
KI
Combustion Type
Appliance
N/A ^ Draft -hood , Induced -drift, Pomr- i Direct-
Powered sealed-
Urnace#l❑❑❑
:
❑�MU�V�blluij Mac] ,;:IFEl
❑
fFurnace #2
El
Boller #2 Li
- - - - - ----------
heriter #1
El LJ El ❑
r. Water heater #2 ❑ El
— ------- El
Fireplace #1 ❑ 0
El 13 El El El
Fireplace #2 E] - 0 11
El❑— - —.—
Ej r
T J__ Other:
Worst -case depressurization pFirformartre
lutlse 4 of bath fans on uOuru ale t;juseu.
Vented rang
e hood on
... Clothes dryer on
Air IFnfjl-, on
Oth--,, fans on: (Othersetup-notes.
F
CA;: pros.--, r.
13PI dOPTUssurizatfun, limit
w a,urj,.inet CA2 depressurilzatfoli
OK (less negative) Caution (more ni
BPI maximum limit
UeaFurori SIMIZge dulcflorl
Pass = duration not exceeding limit
pic-S, U, v
Bpi' 11'A
loup-iyed
n::antration In undiluted title gas
Pass CO lavul not e,ccead.ng lirait
-9 level 25 to 100 ppm
Testing!
APp;ia,,e
(Pa wit outside)
-77
747 77777
(PS %WOUISIde)
)ative) LO Caution ❑ro EM-Cautlon ❑ OK K Caution
(Pa furl CA7)
Fa
Pass,O
(pprn)
77
.............
El Fail
_�_ Caution jk flCaution
Caution
ResIdenI:F.I Dea;gr SUbmiltal V20140101 Page 5
Worst -case depressurization pFirformartre
lutlse 4 of bath fans on uOuru ale t;juseu.
Vented rang
e hood on
... Clothes dryer on
Air IFnfjl-, on
Oth--,, fans on: (Othersetup-notes.
F
CA;: pros.--, r.
13PI dOPTUssurizatfun, limit
w a,urj,.inet CA2 depressurilzatfoli
OK (less negative) Caution (more ni
BPI maximum limit
UeaFurori SIMIZge dulcflorl
Pass = duration not exceeding limit
pic-S, U, v
Bpi' 11'A
loup-iyed
n::antration In undiluted title gas
Pass CO lavul not e,ccead.ng lirait
-9 level 25 to 100 ppm
Testing!
APp;ia,,e
(Pa wit outside)
-77
747 77777
(PS %WOUISIde)
)ative) LO Caution ❑ro EM-Cautlon ❑ OK K Caution
(Pa furl CA7)
Fa
Pass,O
(pprn)
77
.............
El Fail
_�_ Caution jk flCaution
Caution
ResIdenI:F.I Dea;gr SUbmiltal V20140101 Page 5
system
Controls Operating
Par Design Intent
Local exhaust (all fans)
❑
NIA
Z1 Pass❑.
Fail
Whole -house ventilation
❑
WIN
10 Pass
ra.,p
Fail
Sub -structural floor exhaust
[/}
WA
❑ Pass
=��..
r- .)w,
Fail
Yeat!ng ('11 ^y^tems)
r_1
MIA V1 ppss,'•
�.uOJliy (oil ara:b TS)
u
MA ul P-o$ 1
�• t` _, _
Testing tech (Initfals) MG
Technician #1 performing inspection and testing documauh.d on this report (Approved Agency)
F-..
I certify that the tests referenced above, in sections beadrn my irdtials, were performed in accordance with protocols specified by the
City' of Fort C,!Ifns P.ullding Sewicer: Department, and that lFe reported results are accurate to the best of my knowledge.
N GE
Title�Air Flow Tech
Signature and Date loaf€o Garc(a &30114 V �'
��
Technician #2 performing inspection and testing documewed on this report (Approved Agency)
.t c. rhF✓ foal r - i sr efcra•+rc� •�baie, ra sect ons be2dig �.L ,�'!1E&, i are oerformed'n accordance Wth protocols specified bythe
=CI y of Fe;t IlRull! �n9 Se vices Depar,merh and that Or r.;r••ten <c ,1 rF z: -'rate to the test of my knovdedge
Signature and Date
HVAC Conti actor (City of Fort Collins license hotdar)
certify that I have reviewed this report and that the test results are an accurate representation of the performance of the installed mechanical
': zl, systems.
Dame (print) I Lynn Cobb
e"s fide l' Project Manager
CompanylFour Seasons Heating Inc.
Signature and Date Lynn Cobb 6f2f14
Residential Meurrocal Da;lg:: Eul:ncita! V49^.•191,01
Page 6